Sunrise and sunset in Custer County

Custer County Sunrise, Sunset and Moon in September 2026

Local time (MDT)

Day length goes from 13 h 11 min on September 1 to 11 h 46 min on September 30. Sunrise moves from 6:18 AM to 6:50 AM and sunset from 7:29 PM to 6:36 PM.

Every day

Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Sep 15:48 AM6:18 AM7:29 PM7:59 PM6:51 PM9:11 PM13 h 11 minWaning gibbous, 77%9:16 PM11:26 AM
Sep 25:49 AM6:19 AM7:27 PM7:57 PM6:49 PM9:09 PM13 h 08 min-3.0 minWaning gibbous, 68%9:50 PM12:44 PM
Sep 35:50 AM6:20 AM7:26 PM7:55 PM6:47 PM9:07 PM13 h 06 min-2.0 minLast quarter, 58%10:34 PM2:00 PM
Sep 45:52 AM6:21 AM7:24 PM7:53 PM6:46 PM9:05 PM13 h 03 min-3.0 minLast quarter 1:51 AM11:30 PM3:12 PM
Sep 55:53 AM6:22 AM7:22 PM7:51 PM6:44 PM9:03 PM13 h 00 min-3.0 minWaning crescent, 37%4:13 PM
Sep 65:54 AM6:23 AM7:20 PM7:49 PM6:42 PM9:00 PM12 h 57 min-3.0 minWaning crescent, 27%12:39 AM5:02 PM
Sep 75:55 AM6:24 AM7:18 PM7:47 PM6:40 PM8:58 PM12 h 54 min-3.0 minWaning crescent, 18%1:56 AM5:41 PM
Sep 85:56 AM6:25 AM7:17 PM7:46 PM6:39 PM8:56 PM12 h 52 min-2.0 minWaning crescent, 11%3:16 AM6:11 PM
Sep 95:57 AM6:27 AM7:15 PM7:44 PM6:37 PM8:54 PM12 h 48 min-4.0 minWaning crescent, 5%4:35 AM6:35 PM
Sep 105:59 AM6:28 AM7:13 PM7:42 PM6:35 PM8:52 PM12 h 45 min-3.0 minNew moon 9:27 PM5:51 AM6:57 PM
Sep 116:00 AM6:29 AM7:11 PM7:40 PM6:33 PM8:50 PM12 h 42 min-3.0 minNew moon, 0%7:05 AM7:17 PM
Sep 126:01 AM6:30 AM7:09 PM7:38 PM6:31 PM8:48 PM12 h 39 min-3.0 minNew moon, 1%8:16 AM7:37 PM
Sep 136:02 AM6:31 AM7:07 PM7:36 PM6:30 PM8:46 PM12 h 36 min-3.0 minWaxing crescent, 4%9:27 AM7:58 PM
Sep 146:03 AM6:32 AM7:06 PM7:34 PM6:28 PM8:44 PM12 h 34 min-2.0 minWaxing crescent, 9%10:36 AM8:23 PM
Sep 156:04 AM6:33 AM7:04 PM7:33 PM6:26 PM8:42 PM12 h 31 min-3.0 minWaxing crescent, 16%11:45 AM8:51 PM
Sep 166:06 AM6:34 AM7:02 PM7:31 PM6:24 PM8:39 PM12 h 28 min-3.0 minWaxing crescent, 25%12:52 PM9:26 PM
Sep 176:07 AM6:36 AM7:00 PM7:29 PM6:22 PM8:37 PM12 h 24 min-4.0 minWaxing crescent, 34%1:53 PM10:08 PM
Sep 186:08 AM6:37 AM6:58 PM7:27 PM6:21 PM8:35 PM12 h 21 min-3.0 minFirst quarter 2:43 PM2:48 PM10:59 PM
Sep 196:09 AM6:38 AM6:56 PM7:25 PM6:19 PM8:33 PM12 h 18 min-3.0 minFirst quarter, 55%3:35 PM11:58 PM
Sep 206:10 AM6:39 AM6:55 PM7:23 PM6:17 PM8:31 PM12 h 16 min-2.0 minWaxing gibbous, 66%4:13 PM
Sep 216:11 AM6:40 AM6:53 PM7:21 PM6:15 PM8:29 PM12 h 13 min-3.0 minWaxing gibbous, 75%4:44 PM1:01 AM
Sep 226:13 AM6:41 AM6:51 PM7:20 PM6:13 PM8:27 PM12 h 10 min-3.0 minWaxing gibbous, 84%5:10 PM2:08 AM
Sep 236:14 AM6:42 AM6:49 PM7:18 PM6:11 PM8:25 PM12 h 07 min-3.0 minWaxing gibbous, 91%5:32 PM3:16 AM
Sep 246:15 AM6:43 AM6:47 PM7:16 PM6:09 PM8:23 PM12 h 04 min-3.0 minWaxing gibbous, 96%5:52 PM4:24 AM
Sep 256:16 AM6:45 AM6:45 PM7:14 PM6:08 PM8:21 PM12 h 00 min-4.0 minFull moon, 99%6:12 PM5:33 AM
Sep 266:17 AM6:46 AM6:44 PM7:12 PM6:06 PM8:19 PM11 h 58 min-2.0 minFull moon 10:49 AM6:32 PM6:44 AM
Sep 276:18 AM6:47 AM6:42 PM7:10 PM6:04 PM8:18 PM11 h 55 min-3.0 minWaning gibbous, 99%6:54 PM7:56 AM
Sep 286:19 AM6:48 AM6:40 PM7:08 PM6:02 PM8:16 PM11 h 52 min-3.0 minWaning gibbous, 95%7:20 PM9:12 AM
Sep 296:21 AM6:49 AM6:38 PM7:07 PM6:00 PM8:14 PM11 h 49 min-3.0 minWaning gibbous, 89%7:52 PM10:30 AM
Sep 306:22 AM6:50 AM6:36 PM7:05 PM5:58 PM8:12 PM11 h 46 min-3.0 minWaning gibbous, 82%8:33 PM11:49 AM

Other months

More

Sources

Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.